Founded by Geoff Salter in 1974 the practice outgrew its offices in Orpington and moved to Swanley during 1977. The Practice had a wide range of clients but specialized in the financial sector and had a long association with the Home Office and Ministry of Justice, working for the Prison estate throughout England and Wales. GKSA merged with Clearsprings Energy Solutions in December 2012. Sadly, Geoff Salter died in January 2014.